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Thanks, Steve. Sorry for not being clear. I was indeed referring to matching up maps. We'll go with fslcc. Cheers, David On Feb 2, 2012, at 2:40 AM, Stephen Smith wrote: > Hi - I'm not sure which analysis you're referrring to, but for simply matching up maps (as opposed, for example, to doing a dualregression), yes we would probably just use fslcc > > Cheers. > > > > On 1 Feb 2012, at 18:33, David V. Smith wrote: > >> OK, great -- thanks for both sets of images! Can you also verify that one of the methods below is the way you guys perform the spatial cross-correlation? >> >> fsl_glm -i IC01.nii.gz -d PNAS_Smith09_rsn10_3mm.nii.gz -o PE --out_z=z_score -m mask.nii.gz >> where IC01.nii.gz is just the first image in the melodic_IC image (fslroi melodic_IC.nii.gz IC01 0 1) >> >> And then report the PEs as the correlation estimates? This method seems odd because of the extremely high z-scores and PEs aren't explicitly r values for a correlation... >> [smith@node52 groupICA_AU]$ more PE >> 0.24856 0.437975 -0.135177 -0.0728717 0.0331276 -0.0438093 -0.0734834 0.0104588 0.0270564 0.0727842 >> [smith@node52 groupICA_AU]$ more z_score >> 91.2948 141.214 -41.624 -25.2608 10.92 -13.4459 -20.1861 3.80642 9.4519 24.6514 >> >> Or did you guys use fslcc? >> fslcc RSN02.nii.gz IC01.nii.gz (in the 3rd column, this has 0.46 as the correlation) >> where RSN02.nii.gz is the second image in the RSN template image (fslroi PNAS_Smith09_rsn10_3mm.nii.gz RSN02 1 1) >> >> If both methods are valid, is one preferred over the other? >> >> Thanks again! >> >> Cheers, >> David >> >> >> >> >> On Feb 1, 2012, at 12:02 PM, Stephen Smith wrote: >> >>> Hi - Christian has put this online now: >>> http://www.fmrib.ox.ac.uk/analysis/royalsoc8/ >>> Cheers. >>> >>> >>> >>> >>> >>> On 1 Feb 2012, at 08:26, Stephen Smith wrote: >>> >>>> Hi, the RSN/BrainMap images are at >>>> http://www.fmrib.ox.ac.uk/analysis/brainmap+rsns/ >>>> We were going to put the Beckmann 05 images on there as well - haven't gotten around to that yet… >>>> Cheers >>>> >>>> >>>> >>>> On 1 Feb 2012, at 06:58, David V. Smith wrote: >>>> >>>>> Hello, >>>>> >>>>> Did these RSN template maps (from the 2005 Beckmann paper?) ever get posted to the web? I can't find any other mention of it on the forums, and I'm not exactly sure where to look on the FMRIB site. >>>>> >>>>> Thanks! >>>>> David >>>>> >>>>> >>>>> On Sep 6, 2011, at 12:13 PM, Stephen Smith wrote: >>>>> >>>>>> Hi - we've been meaning to put the brainmap/RSN PNAS maps up on the web for a while but keep not getting around to it - we'll try to get these up by the end of September. >>>>>> Cheers. >>>>>> >>>>>> >>>>>> >>>>>> On 2 Sep 2011, at 06:37, Eva Kenny wrote: >>>>>> >>>>>>> Hi, >>>>>>> I was planning on using the template matching procedure on my Melodic data to identify ICs of interest and wondered if there were template RSNs available? >>>>>>> Many thanks, >>>>>>> Eva >>>>>>> >>>>>> >>>>>> >>>>>> --------------------------------------------------------------------------- >>>>>> Stephen M. Smith, Professor of Biomedical Engineering >>>>>> Associate Director, Oxford University FMRIB Centre >>>>>> >>>>>> FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK >>>>>> +44 (0) 1865 222726 (fax 222717) >>>>>> [log in to unmask] http://www.fmrib.ox.ac.uk/~steve >>>>>> --------------------------------------------------------------------------- >>>>>> >>>>>> >>>>>> >>>>> >>>> >>>> >>>> --------------------------------------------------------------------------- >>>> Stephen M. Smith, Professor of Biomedical Engineering >>>> Associate Director, Oxford University FMRIB Centre >>>> >>>> FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK >>>> +44 (0) 1865 222726 (fax 222717) >>>> [log in to unmask] http://www.fmrib.ox.ac.uk/~steve >>>> --------------------------------------------------------------------------- >>>> >>>> >>>> >>> >>> >>> --------------------------------------------------------------------------- >>> Stephen M. Smith, Professor of Biomedical Engineering >>> Associate Director, Oxford University FMRIB Centre >>> >>> FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK >>> +44 (0) 1865 222726 (fax 222717) >>> [log in to unmask] http://www.fmrib.ox.ac.uk/~steve >>> --------------------------------------------------------------------------- >>> >>> >>> >> > > > --------------------------------------------------------------------------- > Stephen M. Smith, Professor of Biomedical Engineering > Associate Director, Oxford University FMRIB Centre > > FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK > +44 (0) 1865 222726 (fax 222717) > [log in to unmask] http://www.fmrib.ox.ac.uk/~steve > --------------------------------------------------------------------------- > > >